Originally Posted by ahania
It's a sidenote but by far the weirdest choice is Ascended Astarion being chill with Halsin. He's the most possessive romance option by far.
I mean SH/Astarion don't take Halsin's relationship as serious, they even call it as "fun". Maybe again be explained with that forgidden woodelf/highelf lore where they don't take relationship with woodelves as serious(because of woodelven usual polygamy and non-possesivness) and they don't feel threatened about it.